diff --git a/debianmemberportfolio/templates/base.mako b/debianmemberportfolio/templates/base.mako
index 76856b8..1554848 100644
--- a/debianmemberportfolio/templates/base.mako
+++ b/debianmemberportfolio/templates/base.mako
@@ -28,7 +28,7 @@ with this program.  If not, see <https://www.gnu.org/licenses/>.
   </head>
   <body>
     <div id="header">
-      ${h.image(h.url('/images/openlogo-ribbon-100.jpg'), _('Debian Logo'), 100, 100,
+      ${h.image(h.url('/images/openlogo-ribbon-100.png'), _('Debian Logo'), 100, 100,
       id='debianlogo')}
       <h1>${_('Debian Member Portfolio Service')}</h1>
       <p>${h.literal(_('''This service has been inspired by Stefano Zacchiroli's <a href="https://wiki.debian.org/DDPortfolio">DDPortfolio page in the Debian Wiki</a>. You can create a set of customized links leading to a Debian Member's or package maintainer's information regarding Debian.'''))}</p>
